IntIterator (RoaringBitmap 0.8.1 API)

All Superinterfaces:

Cloneable

All Known Subinterfaces:

PeekableIntIterator, PeekableIntRankIterator

All Known Implementing Classes:

BatchIntIterator, BufferIntIteratorFlyweight, BufferReverseIntIteratorFlyweight, IntIteratorFlyweight, ReverseIntIteratorFlyweight
```
public interface IntIterator
extends Cloneable
```
A simple iterator over integer values. Using an IntIterator instead of Java's Iterator<Integer> avoids the overhead of the Interger class: on some tests, IntIterator is nearly twice as fast as Iterator<Integer>.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  IntIterator clone()
  Creates a copy of the iterator.
  
  boolean hasNext()
  
  int next()

- Method Detail
  - clone
```
IntIterator clone()
```
    Creates a copy of the iterator.
    
    Returns:
    
    a clone of the current iterator
  - hasNext
```
boolean hasNext()
```
    Returns:
    
    whether there is another value
  - next
```
int next()
```
    Returns:
    
    next integer value